/* KONTUR V4 – original corporate editorial components */
.av4-kicker{display:block;font-size:10px;font-weight:800;letter-spacing:.17em;text-transform:uppercase;color:#3b9a87}
.av4-section-head{display:grid;grid-template-columns:1.5fr .7fr;gap:64px;align-items:end;margin-bottom:50px}
.av4-section-head h2,.av4-standard-head h2,.av4-values-intro h2{font-family:Arial,Helvetica,sans-serif;font-size:clamp(38px,5vw,68px);font-weight:450;line-height:1.07;letter-spacing:-.065em;margin:21px 0 0;max-width:760px}
.av4-section-head>p,.av4-standard-head>p,.av4-values-intro>p{font-size:16px;line-height:1.8;letter-spacing:-.01em;color:#758287;margin:0;max-width:380px}
.av4-case-section{padding:115px 0 100px;background:#f8f9f7;color:#172122;overflow:hidden}
.av4-case-list{border-top:1px solid #d9dedd}
.av4-case{border-bottom:1px solid #d9dedd}
.av4-case-toggle{appearance:none;border:0;background:transparent;color:inherit;display:grid;grid-template-columns:80px 1fr 64px;gap:20px;align-items:start;text-align:left;width:100%;padding:31px 8px 32px;cursor:pointer;font-family:inherit;transition:background .3s ease}
.av4-case-toggle:hover{background:#e9eeec}
.av4-case-index{font-size:12px;font-weight:700;letter-spacing:.06em;color:#579a84;margin-top:15px}
.av4-case-details{display:flex;flex-direction:column;gap:13px}
.av4-case-details small{font-size:10px;letter-spacing:.12em;font-weight:700;color:#6c8983}
.av4-case-details strong{font-size:clamp(29px,4.2vw,53px);line-height:1.08;letter-spacing:-.05em;font-weight:500}
.av4-case-details>span{font-size:15px;color:#77817f;line-height:1.6}
.av4-case-arrow{border:1px solid #b8c4c0;border-radius:50%;width:49px;height:49px;display:grid;place-items:center;transition:transform .35s,background .35s;color:#26473e}
.av4-case-arrow .ico{width:21px;height:21px}
.av4-case.open .av4-case-arrow{background:#c8e9db;transform:rotate(135deg)}
.av4-case-body{padding:0 76px 43px 108px;animation:av4fade .35s ease}
.av4-case-body>p{font-size:19px;line-height:1.8;color:#3c4b48;max-width:850px;margin:20px 0}
.av4-case-bar{display:flex;gap:9px;flex-wrap:wrap}.av4-case-bar>span{border:1px solid #c9d6d0;color:#39594c;border-radius:20px;padding:7px 12px;font-size:11px}
.av4-case-note{color:#87968f;font-size:11px;display:flex;align-items:center;gap:8px;margin-top:18px}
.av4-more{display:flex;justify-content:flex-end;padding-top:22px}.av4-text-cta{display:flex;align-items:center;gap:13px;border:0;background:transparent;color:#1b6b55;text-transform:uppercase;letter-spacing:.09em;font-size:11px;font-weight:750;padding:10px;cursor:pointer}.av4-text-cta .ico{width:18px;height:18px}
.av4-standard-section{padding:110px 0 95px;background:#06171a;color:#f5f8f6}
.av4-standard-head{display:flex;justify-content:space-between;gap:50px;align-items:end;margin-bottom:65px}
.av4-standard-head h2{max-width:660px}.av4-standard-head>p{color:#8ca5a1}
.av4-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid #36514d}
.av4-stats>div{padding:34px 22px 35px 0;border-right:1px solid #36514d;margin-right:22px}
.av4-stats>div:last-child{border-right:0;margin-right:0}
.av4-stats strong{font-size:clamp(54px,7vw,95px);font-weight:450;letter-spacing:-.07em;line-height:1.2;display:block}
.av4-stats span{color:#aec3bd;font-size:13px}
.av4-people-section{padding:110px 0;background:#f8f9f7;color:#172a26}
.av4-people-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.av4-person{background:#fff;border:1px solid #dde4e0;overflow:hidden}
.av4-person-visual{aspect-ratio:4/4.3;background:linear-gradient(145deg,#3c4a47 0%,#121a1a 75%);color:#e7f0eb;display:flex;flex-direction:column;justify-content:space-between;padding:24px;position:relative;overflow:hidden}
.av4-person:nth-child(2) .av4-person-visual{background:linear-gradient(155deg,#8e9993 0%,#3d4945 100%)}
.av4-person:nth-child(3) .av4-person-visual{background:linear-gradient(145deg,#b3c0b8 0%,#5f756d 100%)}
.av4-person-visual:before{content:"";position:absolute;inset:17% -24% -35% 20%;border:1px solid rgba(255,255,255,.25);border-radius:50%;box-shadow:0 0 0 42px rgba(255,255,255,.04),0 0 0 100px rgba(255,255,255,.035);transform:rotate(-28deg)}
.av4-mono{font-size:clamp(72px,8vw,122px);font-weight:400;letter-spacing:-.085em;line-height:1;z-index:1;text-transform:uppercase}
.av4-person-visual span{font-size:10px;letter-spacing:.12em;position:relative;z-index:1}
.av4-person-copy{padding:26px 26px 34px}
.av4-person-copy small{display:block;color:#698c7f;font-size:9px;letter-spacing:.07em;margin-bottom:12px}
.av4-person-copy h3{font-size:24px;font-weight:500;letter-spacing:-.04em;margin:0 0 8px}
.av4-person-copy p{font-size:13px;line-height:1.6;color:#72817a;margin:0}
.av4-values-section{padding:115px 0;background:#f0f2ee;color:#1a2823}
.av4-values-intro{max-width:850px;margin-bottom:46px}.av4-values-intro>p{margin-top:20px;max-width:680px}
.av4-values-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}
.av4-value{background:#fff;min-height:345px;border-radius:8px;padding:32px 27px;display:flex;flex-direction:column;justify-content:flex-end;transition:transform .35s ease}
.av4-value:hover{transform:translateY(-5px)}
.av4-value-2{background:#5d6c63;color:#f9fcf9}
.av4-value small{font-size:11px;letter-spacing:.12em;margin-bottom:auto;opacity:.65}
.av4-value h3{font-size:35px;line-height:1.1;letter-spacing:-.06em;font-weight:450;margin:20px 0 12px}
.av4-value p{font-size:14px;line-height:1.72;color:#72817a;margin:0}
.av4-value-2 p{color:#d4dfd7}
.av4-about-opening{padding:94px 0;background:#05141b;color:#e9f4ef}
.av4-about-opening .container{display:grid;grid-template-columns:1.1fr .9fr;gap:70px;align-items:center}
.av4-about-portrait{aspect-ratio:4/3;background:radial-gradient(circle at 60% 45%,#315349 0%,#101f24 42%,#091419 80%);overflow:hidden;position:relative;display:grid;place-items:center}
.av4-about-illustration{position:relative;width:70%;height:70%;display:grid;place-items:center}
.av4-shield-line{width:180px;height:180px;border:2px solid #76c2ab;transform:rotate(45deg);border-radius:13%;box-shadow:0 0 0 34px rgba(120,200,174,.06),0 0 0 65px rgba(120,200,174,.025)}
.av4-about-illustration span{position:absolute;bottom:-34px;left:0;color:#a2bdb4;font-size:10px;letter-spacing:.15em}
.av4-about-words h2{font-size:clamp(37px,4vw,61px);font-weight:400;letter-spacing:-.06em;line-height:1.1;margin:22px 0}
.av4-about-words p{font-size:16px;line-height:1.9;color:#b0c5bd}
.av4-header .public-nav{gap:15px}.av4-header .public-nav .navlink{font-size:10px}
/* Individual-profile demo sign-in: no real authentication is claimed. */
.av4-login-shell{display:grid;grid-template-columns:minmax(0,1fr) minmax(380px,540px);min-height:calc(100vh - 150px);background:#071c22}
.av4-login-intro{padding:85px clamp(35px,7vw,112px);color:#f3faf6;position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:center}
.av4-login-signal{display:flex;align-items:center;gap:10px;font-size:11px;font-weight:700;letter-spacing:.11em;color:#a7d9c8}
.av4-login-intro h1{font-size:clamp(55px,6.4vw,105px);font-weight:400;line-height:1;letter-spacing:-.075em;max-width:740px;margin:32px 0 25px}
.av4-login-intro>p{color:#afc7c0;font-size:16px;line-height:1.8;max-width:510px}
.av4-login-disclaimer{font-size:11px;color:#9cb5ae;margin-top:75px;position:relative;z-index:2}
.av4-security-art{height:170px;position:relative;margin-top:40px}
.av4-security-orbit{width:160px;height:160px;position:absolute;left:10%;top:0;transform:rotate(25deg);border:1px solid #3a8e7b;border-radius:100%;box-shadow:0 0 0 22px rgba(105,201,168,.02),0 0 0 45px rgba(105,201,168,.015)}
.av4-security-orbit.two{left:25%;border-color:#2d4d49;transform:rotate(72deg) scale(1.25)}
.av4-security-art>span{position:absolute;right:7%;bottom:8px;font-size:10px;letter-spacing:.2em;color:#74b7a2}
.av4-login-side{background:#f7f8f6;padding:60px 52px;display:grid;place-items:center}
.av4-login-card{width:100%;max-width:445px;color:#193027}
.av4-login-card h2{font-weight:450;font-size:50px;letter-spacing:-.07em;line-height:1.05;margin:17px 0}
.av4-login-card>p{color:#6d8078;font-size:13px;line-height:1.7;margin:0 0 30px}
.av4-login-card form{display:flex;flex-direction:column}
.av4-login-card label{font-size:12px;font-weight:700;color:#324a3e;margin-bottom:8px}
.av4-login-card input{width:100%;border:1px solid #cfdcd5;border-radius:5px;background:white;color:#163326;padding:13px 14px;font-size:13px;margin-bottom:19px;outline-offset:3px}
.av4-passrow{display:flex;position:relative}.av4-passrow input{padding-right:48px}.av4-passrow button{border:0;background:transparent;position:absolute;right:9px;top:8px;color:#426a5a;padding:4px;cursor:pointer}
.av4-login-submit{display:flex;justify-content:space-between;margin-top:3px}
.av4-login-error{color:#a53030;margin:-4px 0 14px;font-size:12px}
.av4-demo-info{padding-top:25px;margin-top:29px;border-top:1px solid #d7e0db}.av4-demo-info b{font-size:12px;letter-spacing:.03em}.av4-demo-info>p{color:#63766c;font-size:12px}.av4-demo-info code{font-size:12px;font-weight:700;background:#e5ede7;padding:3px 6px;border-radius:4px}
.av4-accounts{display:grid;gap:7px}.av4-accounts button{display:flex;justify-content:space-between;gap:12px;align-items:center;border:1px solid #d8e3dd;background:white;text-align:left;padding:11px;border-radius:6px;color:#18392b;cursor:pointer;transition:border-color .2s,transform .2s}
.av4-accounts button:hover{border-color:#419f7d;transform:translateX(2px)}.av4-accounts button span{font-size:12px;font-weight:700}.av4-accounts button small{font-size:10px;color:#84958c}
.av4-sidebar-identity{padding:18px 12px;margin:0 0 28px;background:#eef6f2;border:1px solid #d8e7df;border-radius:7px;color:#3c6455;display:grid;gap:5px}.av4-sidebar-identity>span{font-size:10px}.av4-sidebar-identity strong{font-size:13px}.av4-sidebar-identity small{font-size:11px;color:#758a7d}.av4-user-label{font-size:11px;color:#54796d}
.av4-mobile-identity{margin-bottom:15px;color:#326453;font-size:12px;align-items:center;gap:7px}
@keyframes av4fade{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}
@media(max-width:1160px){.av4-section-head{grid-template-columns:1fr;gap:12px}.av4-header .public-nav{gap:6px}.av4-header .public-nav .navlink{font-size:9px;padding:8px}.av4-login-shell{grid-template-columns:1fr 450px}.av4-login-intro{padding:55px 35px}}
@media(max-width:900px){.av4-header .public-nav.mobile-nav-open{display:grid;gap:5px}.av4-header .public-nav .navlink{font-size:13px;text-align:left;padding:12px}.av4-standard-head{display:block}.av4-standard-head>p{margin-top:23px}.av4-stats{grid-template-columns:repeat(2,1fr)}.av4-stats>div:nth-child(2){border-right:0}.av4-people-grid{gap:10px}.av4-about-opening .container{grid-template-columns:1fr;gap:34px}.av4-login-shell{grid-template-columns:1fr}.av4-login-intro{padding:65px 32px 45px}.av4-login-intro h1{max-width:550px}.av4-login-side{padding:48px 28px}.av4-security-art{display:none}.av4-login-disclaimer{margin-top:22px}}
@media(max-width:620px){.av4-case-section,.av4-values-section,.av4-people-section,.av4-standard-section{padding:72px 0}.av4-section-head h2,.av4-standard-head h2,.av4-values-intro h2{font-size:40px}.av4-case-toggle{grid-template-columns:35px 1fr 35px;gap:9px;padding:26px 0}.av4-case-arrow{width:34px;height:34px}.av4-case-arrow .ico{width:16px;height:16px}.av4-case-details strong{font-size:27px}.av4-case-details>span{font-size:13px}.av4-case-body{padding:0 6px 25px 44px}.av4-case-body>p{font-size:15px}.av4-stats>div{padding:25px 10px 25px 0;margin-right:10px}.av4-stats strong{font-size:58px}.av4-values-grid,.av4-people-grid{grid-template-columns:1fr}.av4-value{min-height:255px}.av4-person-visual{aspect-ratio:5/3}.av4-mono{font-size:90px}.av4-about-portrait{aspect-ratio:5/3}.av4-login-intro h1{font-size:52px}.av4-login-card h2{font-size:44px}.av4-accounts button{flex-direction:column;align-items:flex-start}.av4-user-label{display:none}}
@media(prefers-reduced-motion:reduce){.av4-case-body{animation:none}.av4-value{transition:none}.av4-accounts button{transition:none}}

/* KONTUR V5: original staff photographs provided for this review */
.kontur-people-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.kontur-person{transition:transform .35s ease,box-shadow .35s ease}
.kontur-person:hover{transform:translateY(-6px);box-shadow:0 15px 36px rgba(5,36,32,.10)}
.kontur-portrait{aspect-ratio:4/4.6;overflow:hidden;background:#e7e9e6}
.kontur-portrait img{display:block;width:100%;height:100%;object-fit:cover;object-position:center 27%;filter:grayscale(100%);transition:transform .65s ease,filter .65s ease}
.kontur-person:hover .kontur-portrait img{transform:scale(1.04);filter:grayscale(20%)}
.kontur-partner-section{padding:90px 0;background:#f5f6f2;color:#182d2b}
.kontur-partner-inner{display:grid;grid-template-columns:minmax(250px,390px) 1fr;gap:70px;align-items:center}
.kontur-partner-inner img{width:100%;height:auto;aspect-ratio:4/4.5;object-fit:cover;object-position:center top;filter:grayscale(100%)}
.kontur-partner-inner h2{font-size:clamp(38px,5vw,67px);font-weight:450;letter-spacing:-.055em;line-height:1.07;margin:20px 0}
.kontur-partner-inner p{font-size:16px;line-height:1.8;color:#627772;max-width:570px}
@media (max-width:850px){.kontur-people-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.kontur-partner-inner{grid-template-columns:1fr;gap:25px}.kontur-partner-inner img{max-height:450px}}
@media (max-width:550px){.kontur-people-grid{grid-template-columns:1fr}.kontur-portrait{aspect-ratio:4/4.0}}

/* KONTUR V6 - real photographs and expanded institutional content */
.k6-people{padding:88px 0 96px}.k6-people .av4-section-head{margin-bottom:30px}
.kontur-people-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.k6-person{display:grid;grid-template-columns:41% 59%;min-height:188px;align-items:stretch;overflow:hidden;border:1px solid #dce7e3;background:#fff;box-shadow:0 2px 16px rgba(2,34,31,.025)}
.k6-person:hover{transform:translateY(-3px)}
.k6-person .kontur-portrait{aspect-ratio:auto;min-height:188px;background:#e1e6e4;overflow:hidden}
.k6-person .kontur-portrait img{width:100%;height:100%;display:block;object-fit:contain;object-position:center center;filter:grayscale(100%);transform:none;transition:filter .3s}
.k6-person:hover .kontur-portrait img{transform:none;filter:grayscale(15%)}
.k6-person .av4-person-copy{padding:22px 16px;display:flex;justify-content:center;flex-direction:column;min-width:0}
.k6-person .av4-person-copy h3{font-size:clamp(16px,1.55vw,23px);overflow-wrap:anywhere;letter-spacing:-.035em;margin:8px 0}
.k6-person .av4-person-copy small{font-size:8px;letter-spacing:.11em;line-height:1.5}
.k6-person .av4-person-copy p{font-size:12px}
.k6-accent{width:34px;height:2px;background:#49b6a3;margin-top:18px}
.k6-partner{background:linear-gradient(115deg,#041521,#0a3441);color:#f3f9f7;padding:72px 0}
.k6-partner .kontur-partner-inner{grid-template-columns:minmax(260px,420px) 1fr;gap:64px}
.k6-partner-photo{max-height:520px;overflow:hidden;border:1px solid rgba(255,255,255,.08)}
.k6-partner-photo img{width:100%;height:100%;aspect-ratio:4/4.3;object-fit:contain;object-position:center center;filter:none;background:#1a2c39;display:block}
.k6-partner h2{font-size:clamp(40px,6vw,72px);font-weight:450;letter-spacing:-.05em;color:#fff;margin:14px 0 22px}
.k6-partner p{color:#d5e4e0;font-size:16px;line-height:1.85;max-width:690px}
.k6-partner-detail{margin-top:28px;padding-top:19px;border-top:1px solid #346575;color:#a0dad0;font-size:13px;max-width:600px}
.k6-values{background:#f7faf8;padding:86px 0 94px;color:#12312c}
.k6-section-head{display:grid;grid-template-columns:1fr 0.5fr;gap:28px;align-items:end;margin-bottom:36px}
.k6-section-head .av4-kicker{grid-column:1/-1}.k6-section-head h2{font-size:clamp(34px,4.7vw,60px);font-weight:450;letter-spacing:-.06em;margin:0;line-height:1.08}
.k6-section-head p{color:#6c8079;font-size:15px;line-height:1.7;margin:0}
.k6-value-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.k6-value-card{padding:30px;background:#fff;border:1px solid #dfe6e3;border-radius:3px;transition:transform .3s}
.k6-value-card:nth-child(2){background:#63746b;color:white}.k6-value-card:hover{transform:translateY(-4px)}
.k6-value-num{font-size:10px;color:#46ad9e;letter-spacing:.2em}.k6-value-card h3{font-size:30px;letter-spacing:-.04em;font-weight:450;margin:24px 0 10px}.k6-value-card p{font-size:13px;line-height:1.65;color:#74857e}.k6-value-card:nth-child(2) p{color:#dbe9e3}
.k6-value-card ul{list-style:none;padding:12px 0 0;margin:0;display:grid;gap:11px}.k6-value-card li{font-size:13px;line-height:1.5;padding-left:17px;position:relative}.k6-value-card li:before{content:'#';position:absolute;left:0;color:#4bd1bb}
.k6-reference-stats{padding:80px 0;background:#051d2b;color:#f6fcfa}
.k6-history-head{display:flex;align-items:end;justify-content:space-between;gap:40px;margin:16px 0 28px}
.k6-history-head h2{font-size:clamp(29px,4vw,48px);line-height:1.1;max-width:720px;letter-spacing:-.05em;font-weight:450;margin:0}
.k6-history-head p{font-size:12px;color:#a6c7c1;line-height:1.7;max-width:420px;margin:0}
.k6-historic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid #33525a}
.k6-historic-grid>div{padding:26px 20px 27px 0;border-bottom:1px solid #33525a}
.k6-historic-grid strong{font-size:clamp(36px,4.8vw,63px);display:block;font-weight:450;letter-spacing:-.06em}
.k6-historic-grid span{font-size:13px;color:#b0c6c3;line-height:1.5}
.k6-ref-cases{padding:88px 0;background:#f7faf8;color:#12312c}.k6-ref-cases .k6-history-head p{color:#6d817b}
.k6-ref-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:30px 0}
.k6-refcase{padding:28px;border:1px solid #d9e4df;background:#fff;min-height:208px}
.k6-refcase small{color:#318777;font-size:10px;letter-spacing:.1em}
.k6-refcase h3{font-size:clamp(21px,2.4vw,28px);letter-spacing:-.04em;line-height:1.14;font-weight:450;margin:24px 0 14px}
.k6-refcase p{font-size:13px;line-height:1.6;color:#73847e}
@media(max-width:1050px){.kontur-people-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.k6-person .av4-person-copy h3{font-size:20px}}
@media(max-width:760px){.k6-partner .kontur-partner-inner{grid-template-columns:1fr;gap:28px}.k6-partner-photo{max-width:480px}.k6-section-head{display:block}.k6-section-head h2{margin:15px 0}.k6-value-grid{grid-template-columns:1fr}.k6-history-head{display:block}.k6-history-head p{margin-top:15px}.k6-ref-grid{grid-template-columns:1fr}.k6-historic-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.kontur-people-grid{grid-template-columns:1fr}.k6-person{grid-template-columns:39% 61%;min-height:180px}.k6-person .kontur-portrait{min-height:180px}.k6-person .av4-person-copy{padding:17px}.k6-person .av4-person-copy h3{font-size:21px}.k6-partner,.k6-values,.k6-reference-stats,.k6-ref-cases{padding:58px 0}.k6-historic-grid strong{font-size:42px}}
@media(prefers-reduced-motion:reduce){.k6-person,.k6-value-card{transition:none}}